package java_variables;

public class VariablesTest {

	int m = 10;
	public static void main(String[] args) {
		int m = 20;
		m++;
		System.out.println(m);
		m = test();
		m++;
		System.out.println(m);
	}
	
	static int test () { return new VariablesTest().m; }

}
